Title:
FIBER GUIDE
Document Type and Number:
WIPO Patent Application WO/2015/093531
Kind Code:
A1
Abstract:
[Problem] To provide a fiber guide having excellent wear resistance against high-performance chemical fibers. [Solution] This fiber guide comprises a ceramic material containing at least zirconium oxide crystal particles, the average crystal grain size of the crystal particles constituting the ceramic material being 1 µm or less. Because this fiber guide, which complies with the above configuration, has excellent wear resistance against high-performance chemical fibers, the fiber guide replacement frequency can be reduced and production efficiency can be improved.
Inventors:
INUKAI SHIGEMUNE (JP)
TOYA YUUKI (JP)
NAKASUGA MINORU (JP)
TOYA YUUKI (JP)
NAKASUGA MINORU (JP)
Application Number:
PCT/JP2014/083413
Publication Date:
June 25, 2015
Filing Date:
December 17, 2014
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
B65H57/24; C04B35/48; D01D11/04
Foreign References:
| JP2010229570A | 2010-10-14 | |||
| JPS59138571A | 1984-08-09 | |||
| JP2003192452A | 2003-07-09 | |||
| JP2003213522A | 2003-07-30 |
Other References:
See also references of EP 3085652A4
Download PDF:
Previous Patent: COATED TOOL
Next Patent: NONAQUEOUS ELECTROLYTE, CAPACITOR DEVICE USING SAME, AND CARBOXYLIC ACID ESTER COMPOUND USED IN SAME
Next Patent: NONAQUEOUS ELECTROLYTE, CAPACITOR DEVICE USING SAME, AND CARBOXYLIC ACID ESTER COMPOUND USED IN SAME